package thinkingInJava.generics.Mix;
// 可变参数与泛型的结合
//: generics/GenericVarargs.java
import java.util.*;

public class GenericVarargs {
public static <T> List<T> makeList(T... args) {
  List<T> result = new ArrayList<T>();
  for(T item : args)
    result.add(item);
  return result;
}
public static void main(String[] args) {
  List<String> ls = makeList("A");
  System.out.println(ls);
  ls = makeList("A", "B", "C");
  System.out.println(ls);
  ls = makeList("ABCDEFFHIJKLMNOPQRSTUVWXYZ".split(""));
  System.out.println(ls);
}
} /* Output:
[A]
[A, B, C]
[, A, B, C, D, E, F, F, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z]
*///:~

